multiex: Data inspired by GC mass spectrometry experiments

Description Usage Format Examples

Description

Data inspired by GC mass spectrometry experiments.

Usage

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data("multiex")

Format

d1 and d2 are matrices of dimension 80 by 400 representing time and m/z resolved data.

x and x2 represent the 80 times and 400 m/z values represented by the data, respectively.

Cstart1 and Cstart2 are matrices of dimension 80 by 2, representing starting values for elution profiles.

S represents mass spectra known to be represented in the data, as a 400 by 2 matrix.

Examples

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data("multiex")
## mass spectra in the data 
plotS(S,x2)

## starting values for elution profiles
matplot(x,Cstart1,type="l")
matplot(x,Cstart2,type="l",add=TRUE)

Example output

Loading required package: nnls
Loading required package: Iso
Iso 0.0-17

ALS documentation built on May 2, 2019, 6:14 a.m.

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